1. PATHOPHYSIOLOGY SPECIAL SENSES MED PREP J. NELSON RN, CMA 2. STYE A stye (Hordeolum) is an inflammatory infection of the hair follicle or mebomian gland, usually a result…
Optical Illusion Optical Illusion Itâs your BRAIN again! Let us start with EYESssss Sclera = Skin of the eye = Protection 2. Cornea = window of the eye =refracts light 3.…
Slide 1Special Senses The Eye Slide 2 Overview of the Eye Eye acts like a camera – –Lens adjusts to bring object into focus – –Pupil constricts to allow less light…
Slide 1 CNIB: SEEING BEYOND VISION LOSS Seniors and Vision Loss Property of CNIB Slide 2 FAST FACTS ABOUT VISION LOSS Every 12 minutes someone in Canada develops significant…
Slide 1 Slide 2 Vitamin A Deficiency of vitamin A is the most common cause of non-accidental blindness, worldwide Preformed –Retinoids (retinal, retinol, retinoic acid)…
Slide 1 Advances in the Treatment of Age-Related Macular Degeneration (AMD) Michael E. Helm, PA-S Spring 2007 Advisor: Sam Powdrill, MPhil, PA-C Slide 2 What is AMD? Age-related…